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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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USB97C210 датащи(PDF) 1 Page - SMSC Corporation |
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USB97C210 датащи(HTML) 1 Page - SMSC Corporation |
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1 / 24 page  SMSC USB97C210 Page 1 Revision 1.5 (11-05-03) DATASHEET USB97C210 USB 2.0 Flash Media Controller Datasheet Product Features Complete USB Specification 2.0 Compatibility − Includes USB 2.0 Transceiver − A Bi-directional Control and a Bi-directional Bulk Endpoint are provided. Complete System Solution for interfacing CompactFlash TM (CF), SmartMediaTM (SM), Memory Stick TM (MS), and Secure Digital (SD) and MultiMediaCard TM (MMC) devices to USB 2.0 bus* − Supports USB Bulk Only Mass Storage Compliant Bootable BIOS − Support for the following devices: − CompactFlash − SmartMedia − XD Card − Memory Stick, Memory Stick Pro, HS Memory Stick − Secure Digital − MultiMediaCard − NAND Flash drive − CF form factor ATA hard drives − Support for simultaneous operation of all above devices. (only one at a time of each of the following groups supported: CF or ATA drive, SM or XD or NAND, SD or MMC) − Enhanced CF support to allow true sequential read operations to improve throughput 16 GPIOs for special function use: LED indicators, button inputs, power control to memory devices, etc. − Inputs capable of generating interrupts with either edge sensitivity − One GPIO has automatic 1 sec toggle capability for flashing an LED indicator. 8051 8 bit microprocessor − Provides low speed control functions − 30 Mhz execution speed at 4 cycles per instruction average − 12K Bytes of internal SRAM for general purpose scratchpad − 768 Bytes of internal SRAM for general purpose scratchpad or program execution while re-flashing external ROM Double Buffered Bulk Endpoint − Bi-directional 512 Byte Buffer for Bulk Endpoint − 64 Byte RX Control Endpoint Buffer − 64 Byte TX Control Endpoint Buffer External Program Memory Interface − 64K Byte Code Space − Flash, SRAM, or EPROM Memory On Board 12Mhz Crystal Driver Circuit Internal PLL for 480Mhz USB2.0 Sampling, 30Mhz MCU clock Supports firmware upgrade via USB bus if “boot block” Flash program memory is used 2.5 Volt, Low Power Core Operation 3.3 Volt I/O with 5V input tolerance 128 Pin TQFP (1.0 mm height package) or QFP Package |
Аналогичный номер детали - USB97C210 |
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Аналогичное описание - USB97C210 |
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ссылки URL |
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